Wuhan Global Metal Engineering Co., Ltd
The pioneer manufacturer of heaters & sensors
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| Place of Origin: | China |
| Brand Name: | GME |
| Certification: | ISO9001 |
| Minimum Order Quantity: | 10pcs |
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| Packaging Details: | Standard Export Packing |
| Delivery Time: | 7-15 wroking days |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 100000pcs/month |
| Zinc Anode Cathodic Protection: | Marine Ship Use Sacrificial Zinc Anode Cathodic Protection | Material: | Zinc |
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| Stardard: | GB/T4950-2002 | Zn (Min): | 99.9% |
| Shape: | Trapezium,bar,square, Etc | Gloss: | Bright |
| Highlight: | Magnesium Alloy Sacrificial Anode,Sacrificial Aluminum Anode |
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| Part: | Other | Zinc anode cathodic protection: | Marine ship use sacrificial zinc anode cathodic protection | Powder Or Not: | Not Powder |
| Material: | Zinc | Stardard: | GB/T4950-2002 | Colour: | Silver |
| Zn (Min): | 99.9% | Shape: | Trapezium,bar,square, etc | Gloss: | Bright |
| Size: | Customed | Function: | perfect |
| Packaging Details: | The packages of product will be suitable for the long distance ocean transportation |
| Delivery Detail: | shipped in 7 days after payment |
Sacrificial anodes is a rotecting cathode unit for metal constructions in marine and harbor industries. Its properties are in compliance with the requirement of the GB/4950-2002. Sacrificial anodes are used in applications for protecting the pipelines and marine structures from corrosion in seawater and saline mud. Zinc anode also suitable for the protection of storage tanks, fishing boat, submarine, stern drive and offshore platform, etc.
Parameters
Chemical composition
| Alloy Element | Al | Cd | Impurity Element | Zn | |||
| Fe | Cu | Pb | Si | ||||
| Content | 0.3~0.6 | 0.05~0.12 | ≤0.005 | ≤0.005 | ≤0.006 | ≤0.125 | |
Electrochemical properties
| Electrochemical properties | open circuit potential(v) | Working potential(v) | Actual capacitance(Ah/kg) | consumption rate(Ah/kg) | Current efficiency % | Solubility property |
| In the seawater | -1.09~-1.05 | -1.08~-1.05 | ≥780 | ≤11023 | ≥95 | Corrosion product break off easily,and the surface dissolves in uniformity. |
| In the soil | ≤-1.05 | ≤-1.03 | ≥530 | ≤17.25 | ≥65 |
Model
| Model | Technical Specification | Contact Resistance | |
| ZAC-C1 ZAC-C2 ZAC-C3 ZAC-C4 ZAC-C5 ZAC-C6 ZAC-C7 ZAC-C8 ZAC-C9 Special |
Dimensions | L*W*H(mm) | ≤0.001Ω |
| 400*100*55 | 400*100*55 | ||
| 300*150*50 | 500*100*40 | ||
| 400*100*35 | 300*100*35 | ||
| 250*100*35 | 180*70*35 | ||
| 180*80*12 | |||
| Order according to the requirements of contract | |||
| Weight(kg):15.4;15.0;13.6;12.8;9.0;6.5;5.4;2.8;1.1 | |||
